Windows NT Workstation – Concurrent Conn

Well folks here is a good one for you!

I have 100 NT 4.0 Workstations and each of has been restricted using the Registry to limit them to 2 concurrent connections by my predecessor! I now need to return them, if necessary to their default of 10 concurrent connections. Does anyone know the registry key that my perdecessor used? Is there any tools out there I can use to simplify the task of changing them all?